Season 12

E1 Lassie Meets a Challenge

Sep 12, 1965

E2 Sudden Fury

Sep 19, 1965

E3 Lassie and the Dynamite

Sep 26, 1965

In an area being developed for swimming and fishing, two youngsters playing hooky wander into the blasting zone. Lassie is able to bring help and rescue the boys.

E4 Lassie and the Seagull

Oct 3, 1965

E5 Charlie Banana

Oct 10, 1965

E6 In the Eyes of Lassie

Oct 17, 1965

E7 Trouble at Paradise Lake

Oct 24, 1965

E8 Little Dog Lost

Oct 31, 1965

E9 Lassie's Time of Peril

Nov 7, 1965

A flooded river threatens to sweep away a bridge construction project. Ranger Corey Stuart and Lassie brave the raging waters in a small boat to construct a log chain barrier and control the flow of water and logs.

E10 In the Midst of Splendor

Nov 14, 1965

E11 Lassie Saves a Life

Nov 21, 1965

E12 The Waif

Nov 28, 1965

E13 Crisis

Dec 5, 1965

E14 Pitfall

Dec 12, 1965

E15 Temper the Wind

Dec 19, 1965

E16 The Gift of Life

Dec 26, 1965

E17 Lassie Catches the Poachers

Jan 2, 1966

E18 The Town That Wouldn't Die

Jan 16, 1966

E19 Just One Old Cow

Jan 23, 1966

E20 The Outcast

Jan 30, 1966

E21 Cradle of the Deep

Feb 6, 1966

E22 The Homesick Hound

Feb 13, 1966

A bloodhound needs to be relocated, but he dislikes all his new abodes.

E23 The Silent Threat

Feb 20, 1966

Corey and another ranger battle a spruce bud worm infestation by spraying but meet resistance from a horse ranch owner. Lassie makes friends with a colt and reveals the true cause of death of one of the horses.

E24 The Friendless

Feb 27, 1966

E25 Avalanche

Mar 6, 1966

E26 Babes in the Woods

Mar 13, 1966

E27 Lassie's Rescue Mission

Mar 20, 1966

E28 The Doll

Mar 27, 1966

E29 The Untamed Land

Apr 3, 1966

E30 The Day the Mountain Shook

Apr 17, 1966

E31 The Vigil

Apr 24, 1966

E32 The Strongest Instinct

May 1, 1966